Yes — CF and GF filled filaments are abrasive. Here is what nozzle wear changes, which nozzle types make sense and why a 0.6 mm hardened nozzle is often a great composite setup.
Aug 15, 2026 · 4 min read
PA-CF is already a serious engineering material. PPA-CF pushes further into thermal and dimensional performance, but requires hotter hardware and stricter moisture control.
Aug 15, 2026 · 4 min read
PETG-CF and PETG-GF both target stiffer functional prints. This comparison focuses on real use: stiffness, surface, impact behavior, drying, nozzle wear and printer setup.
Aug 15, 2026 · 4 min read
HT PLA aims to keep PLA-style printability while improving thermal performance. The real question is whether the quoted heat resistance applies as printed or only after annealing.
Aug 15, 2026 · 4 min read
CF and GF filled filaments can both improve stiffness and dimensional stability, but the base polymer, impact behavior, surface finish and hardware requirements matter more than the label alone.
Aug 15, 2026 · 4 min read
A practical, application-first comparison of PLA, PETG, ASA and ABS — including heat, UV exposure, toughness, printer requirements and when to move to newer engineering filaments.
Aug 15, 2026 · 4 min read